* feat: add SVG support for HTML preview in response format handling
* feat: enhance content type detection by adding support for AVIF and SVG formats
* fix: exclude SVG from byte format type detection in response preview
* feat: add helper function to detect SVG content in response handling
* fix: ensure SVG content type detection is case insensitive and remove EPS detection
* fix: correct byte offset for AVIF content type detection in response handling